StarterUnit2What'sthisinEnglish?1a-2e同步练习一、书写字母Ii-Rr。二、词汇。（前加冠词a/an）________________________________________...
StarterUnit2What'sthisinEnglish?3a-4d同步练习一、辨音。1．A．mapB．jacketC．FrankD．Grace2．A．penB．nameC．HelenD．leg3．A．OKB．...
